microsoft / microsoft/vscode-css-languageservice

Support allow-discrete

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Dominant language
TypeScript
Stars
384
Forks
217
Avg merge
3d 16h
Merged PRs (30d)
14

Description

VS Code doesn't suggest allowed properties in transition-behavior:

Expected:

  • show suggestion allow-discrete
  • show suggestion normal
  • show global values inherit, initial, revert, revert-layer, unset;

Current behavior:

Image

Also the whole line is not colored properly like other properties (in example white instead of blue):

Image

However when typing "transition-behavior" VS Code properly suggest that property:

Image

Proper suggestions should be as follow (allow-discrete or normal)

Image

Source: https://developer.mozilla.org/en-US/docs/Web/CSS/transition-behavior

Transition-behavior is Baseline 2024 so every major browser supports it.

Image

Contributor guide

No contributing guide indexed for this repository

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

The issue names no files or tests. Start by locating the CSS language-service handling for transition-behavior and compare it with other property value suggestions; done means allow-discrete, normal, and the listed global values are suggested and the declaration is colored consistently.

Written by the indexing model from the issue text.

Assessment

Tech stack
css, typescript
Domain
tooling
Issue type
Bug
Difficulty
3/5
Estimated time
1-2 days
Activity status
Stale
Clarity
Mostly clear
Newbie friendliness
35/100

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